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djverab [1.8K]
4 years ago
8

LOOK AT PHOTO AND PLEASE HELP THANK YOU !!!!

Mathematics
1 answer:
EleoNora [17]4 years ago
8 0

Answer:

Step-by-step explanation:

a4= 3 then a4-1= -1

an= a4-1 + ×

X= an - a4-1

X= 3-(-1) = 4

The recurcive formula is

An= an-1 + 4

The answer should be B

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Step-by-step explanation:

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